SY 6780-2010
Safety regulations for gathering and transmission pipelines in high hydrogen sulphide gas field (English Version)

Standard No.

SY 6780-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Petroleum

Status

Be replaced 2017-08

Replace By

SY/T 6137-2017

Latest

SY/T 6137-2017

Scope

This standard specifies the safety technical requirements for natural gas production and gathering pipelines in high hydrogen sulfide gas fields in terms of design, construction, commissioning and trial operation, production operation and regular testing. This standard applies to gas production and gas gathering pipelines of natural gas with a high hydrogen sulfide content of greater than or equal to 5% (volume fraction).

SY 6780-2010 history

• 2017 SY/T 6137-2017 Safety regulations for natural gas collection and processing in hydrogen sulfide environment
• 2010 SY 6780-2010 Safety regulations for gathering and transmission pipelines in high hydrogen sulphide gas field

SY 6780-2010 Safety regulations for gathering and transmission pipelines in high hydrogen sulphide gas field was changed to SY/T 6137-2017 Safety regulations for natural gas collection and processing in hydrogen sulfide environment.